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2 years ago

Round 824.0472 to the nearest hundredth.

Mathematics

1 answer:

Gelneren [198K]2 years ago

4 0

Answer:

824.05

Step-by-step explanation:

the hundreths place is two spots behind the decimal, there is a four. Look at the number next to it is a 7 so you round up

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Which expression is equivalent to m2−13m−30?

Morgarella [4.7K]

Answer:

Step-by-step explanation:

$m^2-13m-30=$

$(m-15)(m+2)$ , or answer choice A.

You can confirm this by solving the other way and expanding the above expression:

$(m-15)(m+2)=$

$m^2-15m+2m-30=$

$m^2-13m-30$

Hope this helps!

5 0

3 years ago

Two students can eat

Rainbow [258]

Answer:

Hmmmmmm

Step-by-step explanation:

123 abc you and me now

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2 years ago

Write the equation y = -(x – 5)2 + 21 in standard form.

GuDViN [60]

Answer:

y = − x + 31

Step-by-step explanation:

y = − 2 x + 31

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2 years ago

is picking out some movies to rent, and he has narrowed down his selections to 5 documentaries, 7 comedies, 4 mysteries, and 5 h

pogonyaev

Answer: 91

Step-by-step explanation:

Given : The number of documentaries = 5

The number of comedies = 7

The number of mysteries = 4

The number of horror films =5

The total number of movies other than comedy = 14

Now, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is given by :-

$^7C_7\times^{14}C_2\\\\\dfrac{7!}{7!(7-7)!}\times\dfrac{14!}{2!(14-2)!}\\\\=(1)\times\dfrac{14\times13}{2}\\\\=91$

Therefore, the number of possible combinations of 9 movies can he rent if he wants all 7 comedies is 91 .

5 0

3 years ago

Mia has

Serggg [28]

Answer:

2 7/8

Step-by-step explanation:

first step is making these into improper fractions for example 6 1/8 would equal 49/8 because 6*8=48 and add the 1/8 to get 49/8 then do the same with the 3 1/4 make them into 8ths. so it would be 3 2/8 then 26/8 now subtract 49-26 to get 23/8. now simplify to get 2 7/8

5 0

2 years ago

Read 2 more answers